The TLR-1 HP series produce a long-range targeting beam that reaches 400+ meters! Long range, lithium battery powered Gun-Mounted Tactical Light featuring the latest in shock-proof power LED technology and providing 1.75 hours of continuous regulated run time. Rail clamp designed to rapidly attach/detach from side of weapon. Model with standard door switch. Tethered battery door and latch mechanism that prevents battery door loss while providing easy battery replacement. Strobe activated on two or more momentary paddle hits for guaranteed entry into strobe mode. Case made using 6000 series machined aircraft aluminum with black anodized finish. Unbreakable polycarbonate lens with scratch-resistant coating, O-ring sealed for water resistance. Features C4LED technology, impervious to shock with a 50,000 hour lifetime. 46,000 candela peak beam intensity and 200 lumens measured system output. Deep-dish parabolic reflector produces a long range targeting beam with optimum peripheral illumination. Includes keys for Glock-style, Picatinny, Beretta 90two, S and W 99 and S and W TSW. Extensively live-fire tested impact resistant construction. Serialized for positive identification..